Answer:
46.80
Step-by-step explanation:
because 45/4%=1.80 and 45+1.80=46.80
I ate 6 pieces of my candy. This is 75% of the candy I had. How much candy did I have before
Answer:
The amount of candy you had before is 8.
Step-by-step explanation:
75% + 25% makes 100% percent.
If we take 25% off from 8, you get 6.
A quick way to do this is: 8(.25)
If you solve that, you get 2. 8 - 2 is 6, which is what you originally had.
Which number is not a solution to the inequality below?
x<15
A -6
B -2
C 11
D 17 please help me thank you!!
Choose the equation that represents the solutions of 0 = 0.25x2 - 8x.
Answer:
x=0 or x=32
Step-by-step explanation:
x equals 0 or 32
Miguel sells insurance. He earns a 6% commission on each sale he makes. Miguel has a goal of earning $600 in commissions. Miguel needs to sell $
e\ girl\ would\ have\ to\ sell\ the\ jf\ id\ chd\ fienf
worth of insurance to meet his goal.
Answer:
$564
Step-by-step explanation:
6% of 600 is 36
So 600-36= $564
Answer: $564
Step-by-step explanation:
A rectangle has a perimeter of 23 cm. Its area is 33 cm2. Determine the
dimensions of the rectangle. You must show all work to earn full marks. No work
shown & a correct answer will earn a mark of zero.
Answer:
length = 6 cm; width = 5.5 cm
Step-by-step explanation:
Let the length = x. Let the width = y.
We use the formulas for area and perimeter using x and y, and the given values.
area = length * width
perimeter = 2(length + width)
xy = 33
2(x + y) = 23
Solve the first equation for x:
x = 33/y
Substitute 33/y for x in the second equation.
2(33/y + y) = 23
66/y + 2y = 23
Mulrtiply both sides by y.
66 + 2y^2 = 23y
2y^2 - 23y + 66 = 0
(2y - 11)(y - 6) = 0
2y - 11 = 0 or y - 6 = 0
y = 11/2 = 5.5 or y = 6
xy = 33
x * 11/2 = 33
x = 33 * 2/11
x = 6
Answer: length = 6 cm; width = 5.5 cm
What is the equation?
3.7 = 5x + 12.2
Answer:
x= -1.7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
x = -1.7.
Step-by-step explanation:
3.7 = 5x + 12.2
Subtract 3.7 from both sides:
0 = 5x + 12.2 - 3.7
0 = 5x + 8.5
Subtract 5x from both sides:
-5x = 8.5
x = 8.5 / -5
x = -1.7.
37
a
12
В
35
C
Find tan(a) in the triangle.
Your question is unclear. You can attach a photo to make it clear.
A formal garden has 3 sections of different colored tulips. Each section has 162 tulips.
Dani needs 8 equal sections from a board that is 13 feet long. Does the expression represent the largest possible length of 1 section of the board, in feet?
Answer:
13 / 8
Step-by-step explanation:
Given that :
Length of board = 13 feets
Number of equal board section needed = 8
The largest possible length of 1 section of the board :
Since each section are the same :
Length of board / number of board sections
= 13 / 8
maths
1. 24÷ (-6)
2. -15 ÷ 0.3
3. -4 ÷ (-20)
Answer:
hope it helps
Step-by-step explanation:
1) -72
2) -50
3) 0.2
Answer:
1. 24÷ (-6)=− 4
Factor the numerator and denominator and cancel the common factors.
2. -15 ÷ 0.3=− 50
3. -4 ÷ (-20)=
Reduce the expression, if possible, by cancelling the common factors.
Exact Form:
1/5
Decimal Form:
0.2
here you go! :) hope I am right
Given:
p: x is prime.
q: x is even.
What is the truth value of p^q when x is replaced by 2?
Here is the easy way to memorise the truth value of p ^ q.
p ^ q will be true only if p and q both are true. Otherwise, false.
Back to questionGiven p = x is prime and q = x is even. If we replace x by 2 then we would get
p = 2 is prime
q = 2 is even
The statement for p and q both are true because 2 only has two factors which are only 1 and 2 itself. 2 is also considered an even number (2,4,6,8,...)
Since p = true and q = true then p and q = p^q = true and true = T/True
AnswerThe second choice. p^q is True
solve each system of equations algebraically y= x+5 y= -2x please help
Answer:
X= -5/3 Y= 10/3
Let me know if you need the work to be shown
can anyone help me please?
Answer:
the third answer, .8=.80
Step-by-step explanation:
Answer:
they are the same no matter how many zeros are behind it
Step-by-step explanation:
A circle has a diameter of 16 yd. What is its circumference?
Use 3.14 for 1, and do not round your answer. Be sure to include the correct unit in your answer.
16 yd
Answer:
50.24 yards=Circumference
Step-by-step explanation:
So first the formula to find circumfence is π*diameter
The diamtere is 16
π is told to be counted as 3.14
3.14*16=50.24
So the Circumfrnce is 50.24
what is the slope of the line represented by 5x-12y=24?
Answer:
Step-by-step explanation:
5x - 12y = 24
-12y = -5x + 24
12y = 5x - 24
y = 5/12x - 2
slope is 5/12
Answer is J
If f(x)=2x-4 and x=4
Solve for f(x):
Answer:
dfyrexbjnyyfdc bgg hi ytdxvjud
Answer:
4
Step-by-step explanation:
f(x)=2x-4
f(x)=2(4)-4f(x)=8-4f(x)=4Just plug in 4 into x. If you get confused on what f(x) means, it basically is the output value or the y value. So when plugging in the number for f(x), I recommend not worrying about the symbol f(x) too much.
Boris currently has $1,200 in his savings account. He saves $25 per month. He saves the same amount each month and does not take any money out of the account. In how many months will Boris have $1,450? *
Answer:
it will take 10 months
Jennifer had $256.86 in her bank account. She made a deposit of $43.78. What is her new bank account balance?
Answer:
$300.64
Step-by-step explanation:
Step one:
Given data
Jennifer had $256.86
She made a deposit of $43.78
Required
The total amount in the account
Step two:
To get the balance, we need to sum the previous amount with the deposited amount
Total= 256.86 +43.78
Total=$300.64
The balance is $300.64
What is the length of BC in the right triangle below?
Answer: It's 122
Step-by-step explanation: Hope this helps
a² + b² = c²
22² = 484
120² = 14400
14400 + 484 = 14884
[tex]\sqrt{14884}[/tex] = 122
The answer is E
Find the amount of money in an account after 9 years if $8,000 is
deposited at 9% annual interest compounded quarterly. *
Answer:
8,000(1+.09/4) to the 4×9 power
8,000(1.0225) to the 36 power
8,000(2.227816)
answer is $17,822.53
each and every day a local grocery store sells 2 pounds of banana for $1.00. can the cost of 2 pounds of banana be represented as a function of the week? Explain.
Answer:
Yes beacuse of course 2 pounds worth bananas are worth $1.00 so each day could equal to about $20.00 which is functional...
Step-by-step explanation: brainless pls
some plz help me out. whoever gets it right gets brainliest
Step-by-step explanation:
b
take care of yourself I hope the help
What is the slope of the line passing through the points (-3,-5) and (2,-5)
Answer
m = 10
Step-by-step explanation:
Formula:
m = (y2 - y1) / (x2 - x1) => plug in points
(-3,-5) and (2,-5)
1. Triangle ABC and triangle EFD are: *PLEASE HELP
Answer:
Option (3)
Step-by-step explanation:
From the figure attached,
[tex]\frac{BC}{FD}=\frac{AC}{ED}[/tex]
[tex]\frac{3}{1}= \frac{3.9}{1.3}[/tex]
[tex]\frac{3}{1}= \frac{3}{1}[/tex]
Therefore, these corresponding sides are proportional (In the same ratio).
Angle between these sides are also equal. (Given in the picture)
Since, SAS rule of similarity states that, two triangles will be similar if their corresponding two sides are proportional and angle between these two sides are equal.
Option (3) will be the answer.
Chris plays basketball every 2 days and football every 5 days. The last day he played both sports on the same day was on June 13th. What is the next day in June that he will play both basketball and football on the same day?
Answer:
He will play both sports on June 22nd.
12+8 (-5=
A:2
B:8
C:15
D:10
Answer:
The answer is C
Step-by-step explanation:
12+8=20
Then you subtract 20 by 5
Please help please...
Thank You for your efforts
the first one is only one solution but the second one is only one thx
Lindsey was making got chocolate. She used 3 cups of water to 2 tsp of coco mix. What is the ratio of coco mix to the water?
Answer:
Ratio of coco mix to water is 2 : 3.
Step-by-step explanation:
Given that:
Lindsey used 3 cups of water to 2 tsp of coco mix to make chocolate.
Ratio is the quantitative relationship between two amounts.
Ratio of coco mix to water.
Tsp of coco mix : Cups of water
2 : 3
Hence,
Ratio of coco mix to water is 2 : 3.
surds ! please help :(
Answer:
=13
Step-by-step explanation:
square root of 21 is about 6
6 + 7 / 6 - 7
= 13 / -1
=13
Whats surds?
Answer:
1. 10
2. -4
Step-by-step explanation:
What is the volume of the prism?
Answer:
Step-by-step explanation:
you got this i believe in you!
